Switches, Relays & Keypads


Latest Articles

Surface mount miniature relay
16 May 2007
Fujitsu's surface mount miniature relay, the NAS series, is a 2 pole, 2 A slim type relay for high density mounting. The 2 form C small size relay has a dielectric strength of 1500 V a.c. between coil ...

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200 A relay now in energy-efficient range
2 May 2007, Omron Electronics
Omron has extended its family of energy-efficient DC power relays, extending their switching capacity and adding super-compact, low cost models. Omron's existing compact G9EA relays have raised the bar ...

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Coded switches offer binary and Gray encoding
18 April 2007, IoT & Automation
Lorlin Electronics offers a wide range of coded rotary switches for control and programming functions. The standard BCK series offers 16 positions of binary encoding or complementary hexadecimal versions. The ...

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Raised lens options available for Series 84 range
18 April 2007, AI & Data Analytics, IoT & Automation
EAO's Series 84 range of low profile and highly aesthetic illuminated pushbuttons and indicators is now available with raised as well as flush-mount lenses. The new lens holder is raised by 2,0 mm. Suitable ...

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Ultra-slim solid state relay for industrial and appliance markets
18 April 2007
Fujitsu Components Europe's ultra-slim solid-state relay device for the industrial control and appliance markets is designed for high-density PCB mounting. The FTR-SL is a 1 A, SIP-type solid state relay ...

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Precision potentiometers with better performance
18 April 2007
Bourns' sensors and controls division has released a new precision potentiometer family: Model 3547 (3-turn); Model 3548 (5-turn); and Model 3549 (10-turn). This family of precision potentiometers is ...

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Magnetic rotary encoder IC for harsh environments
18 April 2007, NuVision Electronics
austriamicrosystems' AS5140H 10-bit magnetic rotary encoder IC is fully automotive-qualified to AEC-Q100 and designed to operate in an ambient temperature range up to 150°C. With a resolution of 0,35°, ...

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Current sensors for industrial use
4 April 2007, Denver Technical Products
LEM has released the LA 300 series of low cost current transducers intended for industrial applications. They are characterised for temperature ranges from -40 to 85°C. The company's other series, the ...

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Miniature 6 A power relay is sensitive and has high insulation
4 April 2007
Fujitsu Components Europe FTR-LY is a miniature 6A-class relay with high-sensitivity properties for industrial and programmable logic controller applications. The FTR-LY relay has 170 mW nominal coil ...

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Relay for HVAC and major appliances is very slim
21 March 2007
Fujitsu Components Europe's slim, 20 A power relay, the FTR-K3, is targeted primarily to OEMs developing commercial and industrial products. Rated for a maximum load of 20 A at 250 V a.c., the 1Make (1 ...

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Rugged keypad solutions offer seamless integration
21 March 2007, Access Control & Identity Management
EAO specialises in building fully-customised, illuminated keypad solutions which are ready to integrate within any application. Using its S.series keypad that is constructed from ultra-tough Zamac, EAO ...

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Keypads cleverly customised
21 March 2007
With the advent of more customised designs for electronic devices, for example: cellphones, remote security and access control and input units etc, Technological Rubber developed its 'rubber to plastic' ...

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Making the right switch selection for every electrical application
21 March 2007
Nearly every electrical device has at least one switch. We take their safe, efficient and reliable operation for granted, but selecting the correct switches can be confusing for the designer and engineer. ...

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Silicone keypads coated for longevity
21 March 2007
Technological Rubber has introduced two coating processes to prolong the silk-screening on its keypads. Although its standard method of heat treatment using specially-developed inks already gives long ...

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Stainless steel switches best for harsh environments
21 March 2007
A range of extremely durable stainless steel switches for use in harsh environments is available from EAO. According to the company, these stainless steel switches offer the ultimate in protection against ...

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New cursor controls for public and industrial applications
21 March 2007
A new optical track-ball module for use alongside a keyboard or touch screen has been launched by EAO. This module is ideal for use in information and communication terminals for the public, such as those ...

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Dimmer switch delivers clear visibility in all lighting conditions
21 March 2007
EAO's dimmer switch, housing intelligent functionality, can deliver precise management of switch and indicator illumination, whatever the lighting conditions, according to the company. Said to be robust ...

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Magnetically-actuated micro-machined reed relays
21 March 2007
A new, ultra-small magnetically-actuated reed sensor that requires no power and is designed for switching CMOS gates and other low-power signals in devices such as implantable medical pacemakers and insulin ...

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Power relays rated for 30 A at 240 V
21 March 2007, Security Services & Risk Management
American Zettler says its line of heavy duty, high voltage power relays, the AZ900 Series, is built like a contactor but priced like a relay. A cost-effective solution to high power switching needs, the ...

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Small SMT high frequency reed relay
21 March 2007, Security Services & Risk Management
The Meder CR Series reed relay has a ceramic substrate design with gold-plated leads. It takes the leads from internal connections to external board connections, eliminating lead-frame skewing and co-planarity ...

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